263 CDUS46 KPQR 201142 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 342 AM PST THU DEC 20 2018 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 19 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1940 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55 235 PM 59 1972 45 10 53 1961 1953 MINIMUM 48 745 AM 14 1964 35 13 41 AVERAGE 52 40 12 47 PRECIPITATION (IN) YESTERDAY T 1.72 1953 0.17 -0.17 0.50 1941 MONTH TO DATE 2.96 3.49 -0.53 0.93 SINCE OCT 1 9.25 12.12 -2.87 11.94 SINCE JAN 1 25.18 34.03 -8.85 43.64 SNOWFALL (IN) YESTERDAY MM 8.0 1964 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 13 25 -12 18 MONTH TO DATE 385 458 -73 448 SINCE DEC 1 385 458 -73 448 SINCE JUL 1 1206 1427 -221 1373 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 692 424 268 700 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 1200 AM LOWEST 71 1200 PM AVERAGE 79 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 59 2014 1974 1972 MINIMUM TEMPERATURE (F) 35 13 1967 SUNRISE AND SUNSET DECEMBER 20 2018......SUNRISE 747 AM PST SUNSET 429 PM PST DECEMBER 21 2018......SUNRISE 748 AM PST SUNSET 429 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$